Remanufactured Detroit Diesel 60 Series 12.7L Fuel Injector R5237045 5237045. Remanufactured Detroit Diesel fuel injector assembly. Multiple injectors available, pictures are for reference only. Please verify compatibility before ordering. That includes but is not limited to Ford, Motorcraft, General Motors, GM, Chevrolet, Dodge, Ram, Chrysler, or Stellantis.